41320397 has 8 divisors (see below), whose sum is σ = 43664640. Its totient is φ = 39021840.

The previous prime is 41320381. The next prime is 41320399. The reversal of 41320397 is 79302314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41320397 - 2⁴ = 41320381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41320399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9554 + ... + 13187.

It is an arithmetic number, because the mean of its divisors is an integer number (5458080).

Almost surely, 2^41320397 is an apocalyptic number.

It is an amenable number.

41320397 is a deficient number, since it is larger than the sum of its proper divisors (2344243).

41320397 is a wasteful number, since it uses less digits than its factorization.

41320397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22843.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 41320397 is about 6428.0943521389. The cubic root of 41320397 is about 345.7176045668.

The spelling of 41320397 in words is "forty-one million, three hundred twenty thousand, three hundred ninety-seven".